Łódzkie bcvbhg9
10-07-20 0 Odsłon

Grade H pre-impregnated material for dry type transformers is a flexible composite made with polyimide,Nomex or other materials with temp. index over 180. It is phase B pre-impregnated with thermal upgraded resin after baking process. The product has very high mechanical properties, and has very high dielectric and thermal upgraded properties. After winding with copper or aluminum foils, the insulation layers are very solid after heating process. there is nearly no low molecular volatilization during vacuum drying process, and the shrinkage is very low. This product is ideal insulating material for Grade H layer insulating between foil coils in dry-type transformers, and for other Grade H insulating in motors and other electrical appliance. The standard color is clay bank or colorless. Tail-made colors are available. Product Classification According to JB/T2197, the model of Grade H pre-impregnated material for dry type transformers: base materials are polyimide film and Nomex paper: 6450 ( NHN ) base materials are polyimide film and non-alkali glass fiber faberics: 6452 ( GHG ) base materials are polyimide film and non-woven PET fiber composite: 6453 ( SHS) Curing Condition To cure under temp. 100℃ ± 5℃ for 4 hours, then to increase the temp. to 140℃ ± 5℃ for 6 hours, or under 150±5℃, for 4 hours. Storage The product should be stored in dry, clean and well-ventilated warehouse under 30 ℃ . The fire, heat sources and direct sunshine should be avoided. The shelf life is recommended to be one year. The longer storage period must be approved by lab test before using. Main Propertieswholesale Dry Transformer Insulation Paper website:http://www.chnpce.com/transformer-insulation-paper/dry-transformer-insulation-paper/


Wyślij wiadomość

Powiązane ogłoszenia

China Waxed Canvas Bags suppliers

Chenyi packing Material Co. LTD Company Introduction Dongguan Chenyi packing products Co., LTD. ,located in Industrial Park in Qiaotou Town, Guangdong Province, China.The company's main business scope is packaging bags,packaging boxes and blister… Kujawsko-Pomorskie

Pre-Fold Folder Gluer

ZH-880C Prefold Folding Gluing Machine (Casting construction ) 1. Features: With a pre-fold,the machine is applied to automatic packing assembly line,featuring forming easily (1) The whole machine adopts shaking-resistance structure, so it will not shake… Polska

China For Iphone XSMAX factory

Our History Shenzhen Timeway Global Technology co.,Ltd. Established In 2002,.Timeway operation center and factory are located in Shenzhen, which has the "first street of global electronics" TIMEWAY,the company with more than 18 years of experience in… Internet

Stainless Steel Seamless Tube suppliers

Product NameSA213 stainless steel tube MaterialStainless Steel SIZE RANGE A) O. D.: 6.35mm to 60.5mm B)W. T.: 0.89mm to 10mm StandardASTM A269/A213/A790/A789 ASME SA213/SA269/SA789 GradeTP304/304L/316/316L/321/310S/347H/S32205/S31803/904L BrandZHONGLI… Internet

Latex Gloves

Products Introduction Good price Powdered and powder free disposable natural rubber gloves Products Characteristic: 1.Durable & Stretchable. 2.For single use only, micro textured surface and smooth surface. 3.Lightly powdered/powder-free, 100% natural… Kujawsko-Pomorskie

Zgłoś tę reklamę

Udostępnij